GUYS THIS CORONAVIRUS STUFF IS MAKING THE SEMESTER ENDING TOMORROW SO CAN ANYONE HELP IT 45 POINTS!?

Which best describes why nh4+ can form an ionic bond with ci-?

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g

What produces wave a)sound b) heats c)transfer of energy d)vibrations